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Rapid:
Individual Calculations May 2018 |
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| Karaivanova, Petya Total change: 7.20 | |   |
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| Bulgarian chess championship for girls U12- 2018-rapid | Plovdiv, Bulgaria | BUL | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1484 | 6.00 | 7 | 0.36 | 20 | 7.20 | |
|  Karageorgieva, Zhanet | | | 1084 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grigorova, Asya | | | 1188 | FID | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rasheva, Nora | | wc | 1321 | FID | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Arshinkova, Boryana | | | 1322 | FID | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Baklova, Mila | | | 1203 | FID | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Strendeva, Viktoria | | | 1348 | FID | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Petkova, Irina | | | 1091 | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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